---
description: Generic flat rectangular sapphire for Franck Muller Long Island 1200 MC/1150 SC. 37.7×25.1×5.1×0.8mm. Scratch-resistant. Compatible, not OEM.
title: Generic Franck Muller Long Island 1200 MC Sapphire Crystal 37.7mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2022/04/DSC09698.jpg
---
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- **Generic Franck Muller Long Island 1200 MC Sapphire Crystal 37.7mm**
[](https://www.soflypart.com/wp-content/uploads/2022/04/DSC09698.jpg)
# Generic Franck Muller Long Island 1200 MC Sapphire Crystal 37.7mm
$70.00
You Saved
| Brand | Choose an option Franck Muller- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $70.00 |
| 3 - 4 | 5% | $66.50 |
| 5 - 9 | 7% | $65.10 |
| 10 - 14 | 10% | $63.00 |
| 15+ | 15% | $59.50 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $70.00 |
| 3 - 4 | 5% | $66.50 |
| 5 - 9 | 7% | $65.10 |
| 10 - 14 | 10% | $63.00 |
| 15+ | 15% | $59.50 |
Generic Franck Muller Long Island 1200 MC Sapphire Crystal 37.7mm quantity
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## Product Description
This generic flat sapphire crystal is designed for Franck Muller Long Island 1200 MC and also fits 1150 SC, measuring 37.7mm × 25.1mm with an overall height of 5.1mm and edge thickness of 0.8mm. Its flat rectangular design with stepped edge offers excellent optical clarity and scratch resistance for reliable watch glass replacement.
## Features & Function
- Flat rectangular shape minimizes optical distortion for clear dial viewing
- Stepped design (5.1mm height, 0.8mm edge) for precise case fitting
- High hardness (9 Mohs) resists daily scratches and wear
- Generic design – always verify dimensions with original glass
## Specifications
- Length: 37.7 mm
- Width: 25.1 mm
- Overall Height: 5.1 mm
- Edge Thickness: 0.8 mm
- Shape: Flat Rectangular with stepped edge
- Material: Synthetic sapphire
- Compatible Models: Franck Muller Long Island 1200 MC, 1150 SC
## Applications
- Replacement crystal for Franck Muller Long Island 1200 MC / 1150 SC
- Suitable for luxury rectangular watch restoration
## FAQs
*1.Is this an original Franck Muller part?*
No, it is a generic compatible crystal, not OEM.
*2.Will it fit my Long Island 1200 MC or 1150 SC perfectly?*
Only if your watch uses exactly 37.7×25.1mm stepped rectangular glass; measure before purchase.
*3.What is the stepped edge for?*
The stepped edge allows the crystal to sit flush against the case rim for a secure fit.
## Why Choose SOFLY Watch Parts?
- Fast worldwide shipping within 3 business days.
- Competitive pricing on Seiko/Hattori calibers.
- 3,000+ watch movements and parts in stock.
- Trusted by watchmakers worldwide.
- Personalized sourcing support via **info@soflypart.com** or WhatsApp **+86 18620212114**.
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